Coincident mapping of e+ and e− from free-free pair production in a magnetic toroidal lepton spectrometer
- We discuss the electron-optical properties of a toroidal magnetic sector spectrometer and its suitablilty for electron-positron pair spectroscopy in relativistic ion-atom collisions in the future HESR storage ring at FAIR. With the simultaneous mapping of electrons and positrons and geometric invariants in the lepton trajectorties this instrument offers a very high efficiency for studies of vector momentum correlation in free-free pair production.
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| Author: | Siegbert HagmannORCiDGND, Pierre-Michel HillenbrandORCiDGND, Yuri A. LitvinovORCiDGND, Uwe SpillmannORCiDGND, Thomas StöhlkerORCiDGND |
|---|---|
| URN: | urn:nbn:de:hebis:30:3-628662 |
| DOI: | https://doi.org/10.1088/1742-6596/1412/23/232004 |
| ISSN: | 1742-6596 |
| Parent Title (English): | Journal of physics. Conference Series |
| Publisher: | IOP Publ. |
| Place of publication: | Bristol |
| Document Type: | Article |
| Language: | English |
| Date of Publication (online): | 2022/03/30 |
| Date of first Publication: | 2022/03/30 |
| Publishing Institution: | Universitätsbibliothek Johann Christian Senckenberg |
| Contributing Corporation: | ICPEAC2019 |
| Release Date: | 2022/10/27 |
| Volume: | 1412 |
| Issue: | 232004 |
| Article Number: | 232004 |
| Page Number: | 1 |
| First Page: | 1 |
| Last Page: | 1 |
| HeBIS-PPN: | 505127687 |
| Institutes: | Physik |
| Forschungscluster / ELEMENTS | |
| Dewey Decimal Classification: | 5 Naturwissenschaften und Mathematik / 53 Physik / 530 Physik |
| Sammlungen: | Universitätspublikationen |
| Licence (German): |  Creative Commons - Namensnennung 3.0 |
